CN109052168A - Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method - Google Patents
Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method Download PDFInfo
- Publication number
- CN109052168A CN109052168A CN201810956486.4A CN201810956486A CN109052168A CN 109052168 A CN109052168 A CN 109052168A CN 201810956486 A CN201810956486 A CN 201810956486A CN 109052168 A CN109052168 A CN 109052168A
- Authority
- CN
- China
- Prior art keywords
- motor
- elevator motor
- bridge type
- fixed
- overhead crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
Abstract
A kind of mono beam overhead crane in bridge type elevator motor handling lifting device, one end of fixed frame are provided with fixed pulley and screw rod, and the other end is provided with movable pulley and hanging ring.When removing motor, first dismountable elevator motor is fixed on crane beam by lifting device, one end of the rope made of hemp is fixed on hanging ring, the rope made of hemp is after movable pulley, fixed pulley through the lifting device other end again, then draw the movable end of the rope made of hemp that motor is put into ground after splitting out elevator motor on the ground.When replacing new motor, by movable pulley on new motor, first positioning screw is fixed on reel shell on repairing frame, it draws the rope made of hemp slowly to rise to elevator motor, on motor shaft, motor height will be adjusted on yielding coupling, make motor axis center and reel speed reduction box shaft center substantially on same line, on the diagonal screw hole of motor on positioning screw, bolt is assorted, to realize the handling of mono beam overhead crane in bridge type elevator motor.The present invention is efficient, and labor intensity is low, and security risk is small.
Description
Technical field
The present invention relates to a kind of mono beam overhead crane in bridge type elevator motor handling lifting device and handling methods, belong to machining device
Technical field.
Background technique
When traditional mono beam overhead crane in bridge type replaces elevator motor, it is to bundle motor with the rope made of hemp, bypasses crossbeam, it will be in elevator motor
It mentions, removes motor, be put into ground manually.Then maintenance personal is secured by the motor set needed to change with the rope made of hemp again, firmly by 45-
The motor of 60kg is drawn onto driving, then is wound motor and runway grider with the rope made of hemp, is formed pocket and is filled mode, and adjusts motor position
It is assembled.On limited high-altitude maintenance frame, motor is promoted, first-class yielding coupling, and by the center of motor shaft and elevator
The center of speed reduction box shaft carries out bolt and fixes substantially on same line.This assembly method labor intensity is big, working efficiency
It is low and and its dangerous.Since this kind of assembly method is there are above-mentioned structural defect, a kind of the detachable of invention is specially designed
Formula auxiliary lifting device.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of mono beam overhead crane in bridge type elevator motor handling lifting
Device and handling method solve the problems, such as that labor intensity of workers is high, security risk is big, operating efficiency is low.
Mono beam overhead crane in bridge type trolley and elevator are using frequently at present, and elevator motor scaling loss or the damage of elevator shaft coupling are more, maintenance
When worker replaces elevator motor or elevator shaft coupling, large labor intensity, operating efficiency is low, and there are serious security risks.It should
The design of set equipment is burnt out primarily directed to production scene mono beam overhead crane in bridge type elevator motor, when elevator shaft coupling damages, service worker
When changing motor or elevator shaft coupling, more convenient, quick, safety and reduces labor intensity and design.Designer fully understands dimension
The process that personnel replace elevator motor or elevator shaft coupling, processing difficulty are repaired, and the principle of pulley is used to be designed.It will be former
Somebody person and the assembly of rope made of hemp supporting way are changed to the assembly of detachable sliding wheel lifter supplementary mode.Mainly solve maintenance
Personnel are because rope made of hemp pocket sets position hardly possible, and fixing bolt is difficult to align, the problem for causing large labor intensity, security risk high.
Mono beam overhead crane in bridge type elevator motor of the invention loads and unloads lifting device, it by fixed pulley, screw rod, fixed frame, movable pulley, hang
Ring composition；One end of fixed frame is provided with fixed pulley and screw rod, and the other end is provided with movable pulley and hanging ring.
Mono beam overhead crane in bridge type elevator motor handling method of the invention: when removing motor, first dismountable elevator motor is led to
It crosses mono beam overhead crane in bridge type elevator motor handling lifting device to be fixed on crane beam, when replacing mono beam overhead crane in bridge type elevator motor, by the rope made of hemp
One end be fixed on mono beam overhead crane in bridge type elevator motor handling lifting device hanging ring on, the rope made of hemp is after the movable pulley on motor, again
Fixed pulley through the mono beam overhead crane in bridge type elevator motor handling lifting device other end, then draws the movable end of the rope made of hemp, wait tear open on the ground
Out after elevator motor, motor is slowly put into ground by the maintenance personal on ground.
When replacing new motor, by movable pulley on new motor, a people is on repairing frame first by the positioning screw of 2 M12
It is fixed on reel shell, operates in aforementioned manners, maintenance personal draws the rope made of hemp slowly to rise to elevator motor on ground, will be elastic
On shaft coupling on motor shaft, motor height is adjusted, makes motor axis center and reel speed reduction box shaft center substantially on same line,
On the diagonal screw hole of motor on positioning screw, bolt is assorted, to realize the handling of mono beam overhead crane in bridge type elevator motor.
Beneficial effects of the present invention:
Labor intensity of workers is reduced, working efficiency is improved, excludes security risk, easily replaces elevator motor or shaft coupling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mono beam overhead crane in bridge type elevator motor handling lifting device；
Schematic diagram when Fig. 2 mono beam overhead crane in bridge type elevator motor is loaded and unloaded；
Fig. 3 is the right view of Fig. 2.
In figure: 1- motor, 2- movable pulley, 3- reel, 4- crane beam, the 5- rope made of hemp, the handling of 6- mono beam overhead crane in bridge type elevator motor rise
Falling unit, 7- positioning screw, 8- repairing frame, 61- pulley, 62- screw rod, 63- fixed frame, 64- movable pulley, 65- hanging ring.
Specific embodiment
Lifting device is loaded and unloaded to mono beam overhead crane in bridge type elevator motor of the present invention below in conjunction with attached drawing and handling method work is further detailed
It describes in detail bright:
Mono beam overhead crane in bridge type elevator motor handling lifting device of the invention presses Fig. 1, it is by fixed pulley 61, screw rod 62, fixed frame 63, dynamic
Pulley 64, hanging ring 65 form；One end of fixed frame 63 is provided with fixed pulley 61 and screw rod 62, and the other end is provided with 64 He of movable pulley
Hanging ring 65.
Mono beam overhead crane in bridge type elevator motor handling method of the invention: when removing motor 1, first by dismountable elevator motor 1
Lifting device 6 is loaded and unloaded by mono beam overhead crane in bridge type elevator motor to be fixed on crane beam 4, it, will when replacing mono beam overhead crane in bridge type elevator motor 1
One end of the rope made of hemp 5 is fixed on the hanging ring 65 of mono beam overhead crane in bridge type elevator motor handling lifting device 6, and the rope made of hemp 5 is through the dynamic cunning on motor 1
After wheel 2, and the fixed pulley 61 through mono beam overhead crane in bridge type elevator motor handling 6 other end of lifting device, the rope made of hemp 5 is then drawn on the ground
Movable end, after splitting out elevator motor 1, motor 1 is slowly put into ground by the maintenance personal on ground.
When replacing new motor 1, by movable pulley 2 on new motor 1, a people is on repairing frame 8 first by the positioning of 2 M12
Screw rod 7 is fixed on 3 shell of reel, is operated in aforementioned manners, on ground maintenance personal draw the rope made of hemp 5 to elevator motor 1 slowly on
It rises, by 1 axis of motor, 1 height of adjustment motor keeps 1 axis center of motor and 3 speed reduction box shaft center of reel big on yielding coupling
It causes on same line, on the diagonal screw hole of motor 1 on positioning screw 7, bolt is assorted, to realize mono beam overhead crane in bridge type elevator motor 1
Handling.
Claims (2)
1. mono beam overhead crane in bridge type elevator motor loads and unloads lifting device, it is characterized in that: it is by fixed pulley (61), screw rod (62), fixed frame
(63), movable pulley (64), hanging ring (65) composition；One end of fixed frame (63) is provided with fixed pulley (61) and screw rod (62), another
End is provided with movable pulley (64) and hanging ring (65).
2. the method for carrying out elevator motor handling using mono beam overhead crane in bridge type elevator motor handling lifting device described in claim 1,
It is characterized in that: dismountable elevator motor (1) is first passed through the handling lifting of mono beam overhead crane in bridge type elevator motor when removing motor (1)
Device (6) is fixed on crane beam (4), and when replacing mono beam overhead crane in bridge type elevator motor (1), one end of the rope made of hemp (5) is fixed on list
Beam drive a vehicle elevator motor handling lifting device (6) hanging ring (65) on, the rope made of hemp (5) after the movable pulley (2) on motor (1),
Fixed pulley (61) again through mono beam overhead crane in bridge type elevator motor handling lifting device (6) other end, then draws the rope made of hemp (5) on the ground
Movable end, after splitting out elevator motor (1), motor (1) is slowly put into ground by the maintenance personal on ground；It replaces new motor (1)
When, by movable pulley (2) on new motor (1), the positioning screw (7) of 2 M12 is first fixed on by a people on repairing frame (8)
It on reel (3) shell, operates in aforementioned manners, maintenance personal draws the rope made of hemp (5) to elevator motor (1) slowly to rise on ground, will
On yielding coupling on motor (1) axis, adjustment motor (1) height makes in motor (1) axis center and reel (3) speed reduction box shaft
The heart on the diagonal screw hole of motor (1) on positioning screw (7), assorts bolt substantially on same line, to realize that mono beam overhead crane in bridge type is rolled up
Raise the handling of motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956486.4A CN109052168A (en) | 2018-08-21 | 2018-08-21 | Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956486.4A CN109052168A (en) | 2018-08-21 | 2018-08-21 | Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052168A true CN109052168A (en) | 2018-12-21 |
Family
ID=64687870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956486.4A Pending CN109052168A (en) | 2018-08-21 | 2018-08-21 | Mono beam overhead crane in bridge type elevator motor loads and unloads lifting device and handling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697581A (en) * | 2019-11-26 | 2020-01-17 | 中国电建集团华东勘测设计研究院有限公司 | Bridge crane dismounting and mounting construction method in factory building bridge crane updating project |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203269442U (en) * | 2013-05-17 | 2013-11-06 | 新余钢铁集团有限公司 | Auxiliary suspension device for electric hoist |
| CN203418489U (en) * | 2013-07-25 | 2014-02-05 | 山东晨阳新型碳材料股份有限公司 | Hanging device used for assembling and disassembling of mono overhead crane, lifting motor and speed reducer |
| CN206872324U (en) * | 2017-04-24 | 2018-01-12 | 江苏国望高科纤维有限公司 | Elasticizer dismounts motor special-purpose vehicle |
-
2018
- 2018-08-21 CN CN201810956486.4A patent/CN109052168A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203269442U (en) * | 2013-05-17 | 2013-11-06 | 新余钢铁集团有限公司 | Auxiliary suspension device for electric hoist |
| CN203418489U (en) * | 2013-07-25 | 2014-02-05 | 山东晨阳新型碳材料股份有限公司 | Hanging device used for assembling and disassembling of mono overhead crane, lifting motor and speed reducer |
| CN206872324U (en) * | 2017-04-24 | 2018-01-12 | 江苏国望高科纤维有限公司 | Elasticizer dismounts motor special-purpose vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697581A (en) * | 2019-11-26 | 2020-01-17 | 中国电建集团华东勘测设计研究院有限公司 | Bridge crane dismounting and mounting construction method in factory building bridge crane updating project |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |